Suppress an "using smp_processor_id in preemptible code" warning. The idle thread isn't preemptible, so we can simply use _smp_processor_id(). Signed-off-by: Andrew Morton --- 25-akpm/drivers/acpi/processor_idle.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/acpi/processor_idle.c~acpi_smp_processor_id-warning-fix drivers/acpi/processor_idle.c --- 25/drivers/acpi/processor_idle.c~acpi_smp_processor_id-warning-fix 2005-01-10 20:45:20.997903008 -0800 +++ 25-akpm/drivers/acpi/processor_idle.c 2005-01-10 20:45:31.239346072 -0800 @@ -162,7 +162,7 @@ static void acpi_processor_idle (void) int sleep_ticks = 0; u32 t1, t2 = 0; - pr = processors[smp_processor_id()]; + pr = processors[_smp_processor_id()]; if (!pr) return; _